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⚡ Use packed evaluation #697

Merged
merged 6 commits into from
Mar 19, 2024
Merged

⚡ Use packed evaluation #697

merged 6 commits into from
Mar 19, 2024

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eduherminio
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@eduherminio eduherminio commented Mar 18, 2024

  • Make use of Packed evaluation
  • Reduce the amount of arrays stored in memory to the minimum in EvaluationConstants

08a007b

Score of Lynx-perf-packed-eval-2786-win-x64 vs Lynx 2784 - main: 2849 - 2611 - 3774  [0.513] 9234
...      Lynx-perf-packed-eval-2786-win-x64 playing White: 1980 - 806 - 1832  [0.627] 4618
...      Lynx-perf-packed-eval-2786-win-x64 playing Black: 869 - 1805 - 1942  [0.399] 4616
...      White vs Black: 3785 - 1675 - 3774  [0.614] 9234
Elo difference: 9.0 +/- 5.4, LOS: 99.9 %, DrawRatio: 40.9 %
SPRT: llr 2.89 (100.2%), lbound -2.25, ubound 2.89 - H1 was accepted

Re-adding accidentally removed cases
377b8a7
[-5,0]

Score of Lynx-perf-packed-eval-2788-win-x64 vs Lynx-perf-packed-eval-2786-win-x64: 4704 - 4697 - 6319  [0.500] 15720
...      Lynx-perf-packed-eval-2788-win-x64 playing White: 3255 - 1421 - 3185  [0.617] 7861
...      Lynx-perf-packed-eval-2788-win-x64 playing Black: 1449 - 3276 - 3134  [0.384] 7859
...      White vs Black: 6531 - 2870 - 6319  [0.616] 15720
Elo difference: 0.2 +/- 4.2, LOS: 52.9 %, DrawRatio: 40.2 %
SPRT: llr 2.89 (100.0%), lbound -2.25, ubound 2.89 - H1 was accepted

@eduherminio eduherminio changed the title Use packed eval ⚡ Use packed evaluation Mar 19, 2024
@eduherminio eduherminio marked this pull request as ready for review March 19, 2024 09:34
@eduherminio eduherminio merged commit 59e4e18 into main Mar 19, 2024
27 checks passed
@eduherminio eduherminio deleted the perf/packed-eval branch March 19, 2024 09:35
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